CN104713700A - Displayer/lighting device testing fixing device and using method thereof - Google Patents
Displayer/lighting device testing fixing device and using method thereof Download PDFInfo
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- CN104713700A CN104713700A CN201510141706.4A CN201510141706A CN104713700A CN 104713700 A CN104713700 A CN 104713700A CN 201510141706 A CN201510141706 A CN 201510141706A CN 104713700 A CN104713700 A CN 104713700A
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Abstract
The invention provides a displayer/lighting device testing fixing device and a using method thereof. The displayer/lighting device testing fixing device comprises a fixing platform, an indicating and limiting workpiece, a support and an adjusting base; a fixing block is fixedly arranged on a steel tray, a movable block is movably arranged on the steel tray, a baffle is arranged on the steel tray and is fixed through magnetic attraction between a magnet and the steel tray, a screw is vertically fixed to the steel tray, a metal press rod is movably arranged on the screw, and a rotating table is fixed to a first supporting rod and can make the fixing platform rotate by 360 degrees. The testing fixing device can firmly fix a displayer, a lighting device and other objects on the premise of not damaging or scratching the device, the device can move flexibly in the up-down, left-right and front-back directions and rotate by 360 degrees, and the testing fixing device is easy to operate, low in manufacturing cost, multifunctional and convenient to produce in a commercialized mode and has a certain application market.
Description
Technical field
The present invention relates to luminescent device technical field of measurement and test, particularly a kind of display/illuminating device test fixing device and using method thereof.
Background technology
Along with the progress of society, the development of science and technology, various illumination and display device emerge in an endless stream like the mushrooms after rain, as LED, OLED, liquid crystal display, video screen etc., but want the demand meeting people's life, also must be rigid in checking up the various aspects of performance parameter of device while preparing device, sees whether it meets standard.
When testing the performance of these devices; usually stationary installation can be used to grip device better and then to remove test component; obtain data and result; but traditional stationary installation may exist fixing not firm; fragile or scratch device; can not movement flexibly in each orientation, the defect such as special angle cannot to adjust, at this moment will there is the series of problems such as test process complexity, result be inaccurate.
Summary of the invention
For solving prior art Problems existing, the invention provides a kind of display/illuminating device test fixing device and using method thereof, this device can under the prerequisite not damaging or scratch device firm immobilising device, device all-around mobile and 360 ° of rotations can be made again.
For achieving the above object, the present invention adopts following technological means:
A kind of display/illuminating device test fixing device, comprises stationary platform, indicates spacing workpiece, support and adjusting base, wherein,
Described stationary platform comprises depression bar, screw, the baffle plate of perpendicular type, movable block, magnet, fixed block and steel pallet; Described fixed block is fixedly installed on steel pallet, and movable block is movably arranged on steel pallet, and baffle plate is arranged on steel pallet, and baffle plate is fixed by the magnetic attraction between magnet and steel pallet, and movable block is placed between fixed block and baffle plate; Screw is vertically fixed on steel pallet, and metal struts is movably arranged on screw;
Described support comprises the first support bar and the second support bar, and described support bar one end is connected with the steel pallet of stationary platform, and the other end and the second support bar are socketed;
The spacing workpiece of described instruction comprises universal stage, the first adjusting knob, pointer and protractor; Universal stage is fixed on the first support bar, can make stationary platform 360 ° rotation; Pointer is fixedly connected with universal stage, regulates the first adjusting knob of universal stage side can control the height of stationary platform; Protractor and the second support bar are fixed, and arrange near pointer;
Described adjusting base comprises column type base setting up and down and square base; Second support bar and column type base are fixed; Column type base and square base are flexibly connected; Square base is flexibly connected with optical bench.
As a further improvement on the present invention, the junction of described first support bar and the second support bar is also provided with support pad, and described support pad is placed between pointer and protractor.
As a further improvement on the present invention, be provided with the first groove above described square base, column type base is connected with square base by the first groove, regulates column type base to move relative to square base by the second adjusting knob that column type base is arranged; Described square base is connected with optical bench by the second groove arranged below it, regulates square base and optical bench relative movement by the 3rd adjusting knob.
As a further improvement on the present invention, be provided with the first groove above described square base, column type base is connected with square base by the first groove, regulates column type base to move relative to square base by the second adjusting knob that column type base is arranged; Have second groove below described square base and be connected with optical bench, by the 3rd adjusting knob regulate its with optical bench relative movement.
As a further improvement on the present invention, described first groove is mutually vertical with the axis of the second groove.
As a further improvement on the present invention, the material of described movable block, fixed block and baffle plate is aluminium, and movable block and fixed block shape are strip, all insulate in its surface.
As a further improvement on the present invention, described metal struts is arranged between two nuts and pad, and two nuts and pad are connected with screw spiral.
The using method of display/illuminating device test fixing device, comprises the following steps:
1) device is fixing: be first placed between fixed block and movable block by device, after adjusting the right position of device; Move forward movable block and baffle plate again, in conjunction with the attractive force of magnet and steel pallet from front and back upwards immobilising device; Then, according to the height of the size of device adjustment metal struts, make its tightly push down device, from above-below direction immobilising device;
2) adjustment of device angles: if having angle requirement during test component performance parameter, carrying out the adjustment of angle, indicating angle to carry out fine adjustment by pointer on protractor by controlling universal stage;
3) adjustment in device orientation: if when test component performance parameter, by the height regulating the first adjusting knob of universal stage side to control stationary platform; Simultaneously by regulating the relative position of column type base, square base and optical bench, regulate moving of stationary platform all around.
Preferably, step 3) in, the mobile of stationary platform is regulated specifically to comprise the following steps all around: to regulate column type base move left and right on square base thus drive stationary platform to move left and right, by regulating square base make it move forward and backward on optical bench thus drive the movable of stationary platform, finally realize the movement of device in position, front, rear, left and right.
The present invention compared with prior art, at least has the following advantages:
Display of the present invention/illuminating device test fixing device, test fixing device of the present invention, not only can not damage or scratch fixing display firm under the prerequisite of device, illuminating device and other object, more can realize the upper of device, under, left, right, before, after flexible movement and the rotation of 360 °, and the use of use level hornwork and pointer, directly can read angle, both made test orientation unrestricted, the multiple performance such as microcavity effect and the distribution of luminescence feature angle of test component can be facilitated again, the combination of bracing frame and setting nut makes the height of device to adjust arbitrarily, the combination of column type base and square base makes device also can movement flexibly in left-right and front-back direction, meet the demand in test orientation, not only simple to operate, and it is multiple functional, of many uses.For fixing and measurement display, illuminating device and other object are provided convenience, and operation is simple, low cost of manufacture, diverse in function, is convenient to commercially produce, and has certain application market.
Further, support pad is placed in below pointer, for reducing friction, and lubricate.
Further, adopt the movable block of aluminium matter, fixed block and baffle plate, can under the prerequisite of not damage device from front and back upwards immobilising device.All insulating in its surface, prevents causing conduction in test process and accidentally injure and affect test result.
Further, first groove is mutually vertical with the axis of the second groove, it can be made to move left and right on square base thus drive stationary platform to move left and right by regulating the second knob of column type base, by regulating the 3rd knob to realize its moving forward and backward thus driving the left, right, front and rear of the movable display and stationary platform that can realize angle of stationary platform to move on optical bench, achieve accurately location and adjustment.
Method of the present invention, simple to operation, diverse in function, regulates orientation and angle accurately, fully meets the demand of user, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the entirety of test fixing device of the present invention;
Fig. 2 is the structural representation of the stationary platform of test fixing device of the present invention;
Fig. 3 A is the vertical view of the spacing workpiece of instruction of test fixing device of the present invention; Fig. 3 B is the stereographic map indicating spacing workpiece;
Fig. 4 A is the vertical view of the support pad of test fixing device of the present invention; Fig. 4 B is the front view of support pad;
Fig. 5 is the structural representation of the support of test fixing device of the present invention.
In figure, 1 be depression bar, 2 be setting nut, 3 be pad, 4 be screw, 5 be baffle plate, 6 be movable block, 7 be magnet, 8 be fixed block, 9 be pointer for steel pallet, 10 is the first support bar, 11 for universal stage, 12 is the first adjusting knob, 13,14 be support pad, 15 be column type base for protractor, 16 is the second support bar, 17,19 for square base, 18 be the second adjusting knob, 20 be the 3rd adjusting knob.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, a kind of display/illuminating device test fixing device of the present invention, comprises stationary platform, indicates spacing workpiece, support, adjusting base and support pad.
As depicted in figs. 1 and 2, described stationary platform comprises metal struts 1, screw 4, the aluminium matter baffle plate 5 of perpendicular type, the movable aluminum strip 6 of surface insulation, magnet 7, the fixing aluminum strip 8 of surface insulation and steel pallet 9, described fixing aluminum strip 8 is fixedly installed on steel pallet 9, and movable aluminum strip 6 is movably arranged on steel pallet 9, and aluminium matter baffle plate 5 is arranged on steel pallet 9, and aluminium matter baffle plate 5 is fixed by the magnetic attraction between magnet 7 and steel pallet 9, screw 4 is vertically fixed on steel pallet 9, and metal struts 1 is fixed on screw 4 by setting nut 2 and pad 3, wherein, the fixing aluminum strip 8 of the surface insulation in stationary platform is fixed on the ad-hoc location on steel pallet 9, play position-limiting action, the movable aluminum strip 6 of surface insulation can all around move, perpendicular type aluminium matter baffle plate 5 can increase the contact area with aluminum strip, make device uniform force, magnet 7 on perpendicular type aluminium matter baffle plate 5 can produce attractive force with steel pallet 9, right angle aluminium matter baffle plate 5 is made to be fixed on steel pallet easily, metal struts 1 is fixed on screw 4 by setting nut 2 and pad 3, setting nut 2 can make metal struts 1 move up and down, can under the prerequisite of not damage device omnibearing immobilising device.
Support comprises the first support bar 10 and the second support bar 16, and described first support bar 10 one end is connected with the steel pallet 9 of stationary platform, and the other end and the second support bar 16 are socketed.
As shown in Fig. 1, Fig. 3 A, Fig. 3 B, the spacing workpiece of described instruction is connected with stationary platform by the first support bar 10, and the spacing workpiece of described instruction comprises universal stage 11, adjusting knob 12, pointer 13 and protractor 15; Universal stage 11 is fixed on the first support bar 10; Pointer 13 is fixedly connected with universal stage 11, regulates the adjusting knob 12 of universal stage 11 side can control the height of stationary platform; Protractor 15 and the second support bar 16 are fixed, and arrange near pointer 13; Wherein, universal stage 11 can make stationary platform 360 ° rotation, pointer 13 clearly can indicate angle simultaneously, be used in angular adjustment when test component microcavity effect and luminescence feature angle of distribution, by the height regulating the adjusting knob 12 of universal stage 11 side can control stationary platform, make stationary platform can in above-below direction movement flexibly.Protractor 15 is for the display of angular dimension.
As shown in Fig. 4 A, Fig. 4 B, described support pad 14 is placed in below pointer 13, wearing and tearing when can greatly reduce rotation between part, lubricate, the serviceable life of extension fixture.
As shown in Figure 5, adjusting base comprises column type base 17 setting up and down and square base 19; Second support bar 16 is fixed with column type base 17; Column type base 17 and square base 19 are flexibly connected.Be provided with the first groove above square base 19, column type base 17 is connected with square base 19 by the first groove, regulates column type base 17 to move relative to square base 19 by the second adjusting knob 18 that column type base 17 is arranged; Have second groove below described square base 19 and be connected with optical bench, by the 3rd adjusting knob 20 regulate its with optical bench relative movement.First groove is mutually vertical with the axis of the second groove.By regulating the second knob 18 of column type base 17 that it can be made to move left and right on square base 19 thus drive stationary platform to move left and right, realize its moving forward and backward thus driving the left, right, front and rear of the movable display and stationary platform that can realize angle of stationary platform to move on optical bench by regulating the 3rd knob 20.
Display of the present invention/illuminating device test fixing device uses step as follows:
1. device is fixing: when gripping element, device is placed between the fixing of two surface insulations and movable aluminum strip, after adjusting the right position of device, move forward movable aluminum strip 6 and perpendicular type aluminium matter 5 baffle plate of surface insulation, in conjunction with magnet 7 attractive force with the fixing aluminum strip 8 of firm matter pallet 9, surface insulation, can under the prerequisite of not damage device from front and back upwards immobilising device.Then, according to the height of the size of device adjustment metal struts 1, make its tightly push down device, from above-below direction immobilising device.
2. the adjustment of device angles: if having angle requirement during test component performance parameter, then by controlling to revolve platform 11 to carry out the adjustment of angle, the size of angle can be indicated on protractor 15 by pointer 13 simultaneously, thus can carry out adjusting angle easily according to demand.
3. the adjustment in device orientation: when test component performance parameter, need according to the requirement of test macro come adjusting device height or front, after, left, right position, to obtain data more accurately, at this moment, can by the height regulating the adjusting knob 12 of universal stage 11 side to control stationary platform, thus the height of adjusting device, simultaneously can by regulating the second adjusting knob 18 of column type base 17, it is made to move left and right on square base 19 thus drive stationary platform to move left and right, make it move forward and backward on optical bench by regulating the 3rd adjusting knob 20 of square base 19 thus drive the movable of stationary platform, finally realize device front, after, left, the movement of right position.
Instantiation mounting list: for OLED, when testing OLED, OLED is placed between the fixing of two surface insulations and movable aluminum strip, the requirement in orientation needed for testing apparatus, after adjusting its right position, move forward movable aluminum strip and the perpendicular type aluminium matter baffle plate of surface insulation, in conjunction with the attractive force of the fixing aluminum strip of magnet and firm matter pallet, surface insulation, OLED is fixed in the longitudinal direction.Then, according to the height control metal struts of OLED, make its tightly push down device, from above-below direction immobilising device.After OLED is fixed, the adjustment in orientation is carried out, by the height regulating the adjusting knob of universal stage side to control stationary platform if still need, adjust the height of OLED, simultaneously can by regulating the adjusting knob of column type base, it is made to move left and right on square base thus drive stationary platform to move left and right, by regulating the adjusting knob of square base make it move forward and backward on optical bench thus drive the movable of stationary platform, finally realizing device and carrying out satisfied experiment demand in the flexible movement of position, front, rear, left and right.When if desired testing microcavity effect and the luminescence feature angle of distribution of OLED, by controlling to revolve platform to carry out the adjustment of angle, the size of angle can be indicated on protractor by pointer simultaneously.
In the present invention, because this device can realize omnibearing movement and the rotation of 360 °, the adjustment of angle while guarantee device is firm, the various performances of removing test component that operating personnel are convenient can therefore be made.Stationary installation of the present invention, not only can not damage or scratch fixing display firm under the prerequisite of device, illuminating device and other object, more can realize the upper of device, under, left, right, before, after flexible movement and the rotation of 360 °, and directly can read angle, both made test orientation unrestricted, the multiple performance such as microcavity effect and the distribution of luminescence feature angle of test component can be facilitated again, for fixing and measurement display, illuminating device and other object are provided convenience, and operation is simple, low cost of manufacture, diverse in function, be convenient to commercially produce, there is certain application market.
The foregoing is only one embodiment of the present invention, it not whole or unique embodiment, the conversion of those of ordinary skill in the art by reading instructions of the present invention to any equivalence that technical solution of the present invention is taked, is claim of the present invention and contains.
Claims (8)
1. display/illuminating device test fixing device, is characterized in that: comprise stationary platform, indicate spacing workpiece, support and adjusting base, wherein,
Described stationary platform comprises depression bar (1), screw (4), the baffle plate (5) of perpendicular type, movable block (6), magnet (7), fixed block (8) and steel pallet (9); Described fixed block (8) is fixedly installed on steel pallet (9), movable block (6) is movably arranged on steel pallet (9), baffle plate (5) is arranged on steel pallet (9), baffle plate (5) is fixed by the magnetic attraction between magnet (7) and steel pallet (9), and movable block (6) is placed between fixed block (8) and baffle plate (5); Screw (4) is vertically fixed on steel pallet (9), and metal struts (1) is movably arranged on screw (4);
Described support comprises the first support bar (10) and the second support bar (16), described support bar (10) one end is connected with the steel pallet (9) of stationary platform, and the other end and the second support bar (16) are socketed;
The spacing workpiece of described instruction comprises universal stage (11), the first adjusting knob (12), pointer (13) and protractor (15); Universal stage (11) is fixed on the first support bar (10), can make stationary platform 360 ° rotation; Pointer (13) is fixedly connected with universal stage (11), regulates first adjusting knob (12) of universal stage (11) side can control the height of stationary platform; Protractor (15) is fixed with the second support bar (16), and arranges near pointer (13);
Described adjusting base comprises column type base (17) setting up and down and square base (19); Second support bar (16) is fixed with column type base (17); Column type base (17) and square base (19) are flexibly connected; Square base (19) is flexibly connected with optical bench.
2. display according to claim 1/illuminating device test fixing device, it is characterized in that: the junction of described first support bar (10) and the second support bar (16) is also provided with support pad (14), and described support pad (14) is placed between pointer (13) and protractor (15).
3. display according to claim 1 and 2/illuminating device test fixing device, it is characterized in that: described square base (19) top is provided with the first groove, column type base (17) is connected with square base (19) by the first groove, regulates column type base (17) mobile relative to square base (19) by upper the second adjusting knob (18) arranged of column type base (17); Described square base (19) is connected with optical bench by the second groove arranged below it, regulates square base (19) and optical bench relative movement by the 3rd adjusting knob (20).
4. display according to claim 3/illuminating device test fixing device, is characterized in that: described first groove is mutually vertical with the axis of the second groove.
5. display according to claim 1/illuminating device test fixing device, it is characterized in that: the material of described movable block (6), fixed block (8) and baffle plate (5) is aluminium, and movable block (6) and fixed block (8) shape are strip, all insulate in its surface.
6. display according to claim 1/illuminating device test fixing device, it is characterized in that: described metal struts (1) is arranged between two nuts (2) and pad (3), and two nuts (2) and pad (3) are connected with screw (4) spiral.
7. the using method of display according to claim 1/illuminating device test fixing device, is characterized in that: comprise the following steps:
1) device is fixing: be first placed on by device between fixed block (8) and movable block (6), after adjusting the right position of device; Move forward movable block (6) and baffle plate (5) again, in conjunction with the attractive force of magnet (7) and steel pallet (9) from front and back upwards immobilising device; Then, according to the height of the size of device adjustment metal struts (1), make its tightly push down device, from above-below direction immobilising device;
2) adjustment of device angles: if having angle requirement during test component performance parameter, carrying out the adjustment of angle by controlling universal stage (11), carrying out fine adjustment by pointer (13) in protractor (15) upper instruction angle;
3) adjustment in device orientation: if when test component performance parameter, by the height regulating first adjusting knob (12) of universal stage (11) side to control stationary platform; Simultaneously by regulating the relative position of column type base (17), square base (19) and optical bench, regulate moving of stationary platform all around.
8. the using method of display according to claim 7/illuminating device test fixing device, it is characterized in that: step 3) in, the mobile of stationary platform is regulated specifically to comprise the following steps all around: to regulate column type base (17) move left and right on square base (19) thus drive stationary platform to move left and right, by regulating square base (19) make it move forward and backward on optical bench thus drive the movable of stationary platform, finally realize the movement of device in position, front, rear, left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141706.4A CN104713700A (en) | 2015-03-27 | 2015-03-27 | Displayer/lighting device testing fixing device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141706.4A CN104713700A (en) | 2015-03-27 | 2015-03-27 | Displayer/lighting device testing fixing device and using method thereof |
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| CN104713700A true CN104713700A (en) | 2015-06-17 |
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| CN201510141706.4A Pending CN104713700A (en) | 2015-03-27 | 2015-03-27 | Displayer/lighting device testing fixing device and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157957A (en) * | 2015-10-20 | 2015-12-16 | 广州市光机电技术研究院 | LED display screen field testing apparatus and method |
| CN105806597A (en) * | 2016-03-17 | 2016-07-27 | 苏州德凡检测科技有限公司 | Multi-angle multi-directional optical testing platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004354228A (en) * | 2003-05-29 | 2004-12-16 | Tyco Electronics Amp Kk | Holder for inspecting optical fiber cutting end face |
| CN201455712U (en) * | 2009-08-13 | 2010-05-12 | 重庆市江津区禾丰机械有限公司 | Large-sized workpiece machining pressing device |
| CN202065629U (en) * | 2011-04-13 | 2011-12-07 | 陕西科技大学 | Optical bracket |
| CN103257308A (en) * | 2013-05-14 | 2013-08-21 | 陕西科技大学 | System and method for testing optical-electrical characteristics of OLED |
| CN103487610A (en) * | 2013-09-22 | 2014-01-01 | 中国科学院半导体研究所 | Clamp and clamp assembly for testing device photoelectric properties |
-
2015
- 2015-03-27 CN CN201510141706.4A patent/CN104713700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004354228A (en) * | 2003-05-29 | 2004-12-16 | Tyco Electronics Amp Kk | Holder for inspecting optical fiber cutting end face |
| CN201455712U (en) * | 2009-08-13 | 2010-05-12 | 重庆市江津区禾丰机械有限公司 | Large-sized workpiece machining pressing device |
| CN202065629U (en) * | 2011-04-13 | 2011-12-07 | 陕西科技大学 | Optical bracket |
| CN103257308A (en) * | 2013-05-14 | 2013-08-21 | 陕西科技大学 | System and method for testing optical-electrical characteristics of OLED |
| CN103487610A (en) * | 2013-09-22 | 2014-01-01 | 中国科学院半导体研究所 | Clamp and clamp assembly for testing device photoelectric properties |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157957A (en) * | 2015-10-20 | 2015-12-16 | 广州市光机电技术研究院 | LED display screen field testing apparatus and method |
| CN105157957B (en) * | 2015-10-20 | 2017-11-17 | 广州市光机电技术研究院 | A kind of LED display on-site testing device and method of testing |
| CN105806597A (en) * | 2016-03-17 | 2016-07-27 | 苏州德凡检测科技有限公司 | Multi-angle multi-directional optical testing platform |
| CN105806597B (en) * | 2016-03-17 | 2017-12-26 | 苏州德凡检测科技有限公司 | A kind of multi-faceted optic test platform of multi-angle |
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